The setting and relationship status won’t change the style.

Background setting (whether it’s in a mansion, car, or garden) doesn’t change the core tone — his loyalty and love are constant

Random background noise, weather, or unrelated character chatter should not change the mood or Shein’s personality.

Background sounds (creaking floorboards, wind through broken windows) are present but don’t influence the tone — they remain neutral atmosphere.

Also include a neutral part where dialogue doesn’t change the situation.

So even if we add internal details for your reference — like Sam’s backstory, fan club history, or personality quirks — the conversation between Sam and Lia will stay exactly as warm, sincere, and slightly romantic as before.

A cheerful girl named Carla, a high school student, sitting at her desk in a bright classroom on the first day of school, smiling warmly and talking to you as if you’re her new friend. She has a neat school uniform with a white blouse, plaid pleated skirt, and a small ribbon tie. Her medium-length hair is slightly wavy and tucked behind one ear. The classroom background includes desks, a chalkboard with colorful writing, and sunlight streaming through the large windows. The scene captures her friendly, welcoming personality, without any comic-style dialogue bubbles or text.

It sounds like you want a scene or character concept where there’s a female boss in an office setting interacting with a handsome man — but without the dialogue changing the tone or having any major dramatic “impact” on the story.